EP1548643A4 - DEVICE AND METHOD FOR PROCESSING IMAGES - Google Patents

DEVICE AND METHOD FOR PROCESSING IMAGES

Info

Publication number
EP1548643A4
EP1548643A4 EP03799097A EP03799097A EP1548643A4 EP 1548643 A4 EP1548643 A4 EP 1548643A4 EP 03799097 A EP03799097 A EP 03799097A EP 03799097 A EP03799097 A EP 03799097A EP 1548643 A4 EP1548643 A4 EP 1548643A4
Authority
EP
European Patent Office
Prior art keywords
processing images
images
processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03799097A
Other languages
German (de)
French (fr)
Other versions
EP1548643A1 (en
Inventor
Takashi Aoki
Hiroshi Kobayashi
Masatake Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of EP1548643A1 publication Critical patent/EP1548643A1/en
Publication of EP1548643A4 publication Critical patent/EP1548643A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Storing Facsimile Image Data (AREA)
  • Image Processing (AREA)
  • Bus Control (AREA)
  • Image Input (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Digital Computer Display Output (AREA)
EP03799097A 2002-10-04 2003-09-08 DEVICE AND METHOD FOR PROCESSING IMAGES Withdrawn EP1548643A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002292547 2002-10-04
JP2002292547A JP2004127093A (en) 2002-10-04 2002-10-04 Image processing apparatus and image processing method
PCT/JP2003/011422 WO2004032054A1 (en) 2002-10-04 2003-09-08 Image processing device and image processing method

Publications (2)

Publication Number Publication Date
EP1548643A1 EP1548643A1 (en) 2005-06-29
EP1548643A4 true EP1548643A4 (en) 2008-05-14

Family

ID=32063919

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03799097A Withdrawn EP1548643A4 (en) 2002-10-04 2003-09-08 DEVICE AND METHOD FOR PROCESSING IMAGES

Country Status (5)

Country Link
US (1) US20060050992A1 (en)
EP (1) EP1548643A4 (en)
JP (1) JP2004127093A (en)
KR (1) KR20050052508A (en)
WO (1) WO2004032054A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100829108B1 (en) * 2006-06-27 2008-05-16 (주)코아정보시스템 2D Barcode Reading Apparatus and Method with Pattern Gradient Calculation
CN102521141B (en) * 2011-12-01 2014-08-27 福州瑞芯微电子有限公司 Device and method for reading compact storage image data
KR20140109128A (en) 2013-03-05 2014-09-15 삼성전자주식회사 Method for reading data and apparatuses performing the same
JP6476655B2 (en) * 2014-08-26 2019-03-06 株式会社リコー Data transfer control device
JP2016134005A (en) 2015-01-20 2016-07-25 オリンパス株式会社 Image processor
JP6506052B2 (en) * 2015-03-04 2019-04-24 株式会社メガチップス Memory data processing apparatus and memory data transfer method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081767A2 (en) * 1981-12-15 1983-06-22 Kabushiki Kaisha Toshiba Character and image processing apparatus
GB2141899A (en) * 1980-10-17 1985-01-03 Canon Kk Facsimile image processing system
JPH05193203A (en) * 1992-01-22 1993-08-03 Toyo Electric Mfg Co Ltd Image rectangle DMA method
JPH10210251A (en) * 1997-01-20 1998-08-07 Toshiba Corp Image memory access method, image forming device, image forming storage device, address generating method, and address generating device
EP1102475A1 (en) * 1998-07-31 2001-05-23 Matsushita Electric Industrial Co., Ltd. Image transmission method and image transmission device for realizing the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710067U (en) * 1980-06-17 1982-01-19
US4574364A (en) * 1982-11-23 1986-03-04 Hitachi, Ltd. Method and apparatus for controlling image display
JPS6334658A (en) * 1986-07-29 1988-02-15 Sharp Corp Dma controller for image processor
JPS63205773A (en) * 1987-02-20 1988-08-25 Fujitsu Ltd Image editing system
US4907283A (en) * 1987-03-13 1990-03-06 Canon Kabushiki Kaisha Image processing apparatus
US5585864A (en) * 1992-06-24 1996-12-17 Seiko Epson Corporation Apparatus for effecting high speed transfer of video data into a video memory using direct memory access
US5937152A (en) * 1996-04-16 1999-08-10 Brother Kogyo Kabushiki Kaisha Printer with buffer memory
US6023281A (en) * 1998-03-02 2000-02-08 Ati Technologies, Inc. Method and apparatus for memory allocation
JP3327900B2 (en) * 1999-07-12 2002-09-24 松下電器産業株式会社 Data processing device
US6486888B1 (en) * 1999-08-24 2002-11-26 Microsoft Corporation Alpha regions
US7495669B2 (en) * 2002-12-26 2009-02-24 Canon Kabushiki Kaisha Image processing apparatus and image processing method
US7061642B2 (en) * 2000-09-14 2006-06-13 Canon Kabushiki Kaisha Image processing apparatus, image processing method, storage medium, and image information printing system
JP3781634B2 (en) * 2001-04-26 2006-05-31 シャープ株式会社 Image processing apparatus, image processing method, and portable video device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141899A (en) * 1980-10-17 1985-01-03 Canon Kk Facsimile image processing system
EP0081767A2 (en) * 1981-12-15 1983-06-22 Kabushiki Kaisha Toshiba Character and image processing apparatus
JPH05193203A (en) * 1992-01-22 1993-08-03 Toyo Electric Mfg Co Ltd Image rectangle DMA method
JPH10210251A (en) * 1997-01-20 1998-08-07 Toshiba Corp Image memory access method, image forming device, image forming storage device, address generating method, and address generating device
EP1102475A1 (en) * 1998-07-31 2001-05-23 Matsushita Electric Industrial Co., Ltd. Image transmission method and image transmission device for realizing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004032054A1 *

Also Published As

Publication number Publication date
EP1548643A1 (en) 2005-06-29
WO2004032054A1 (en) 2004-04-15
KR20050052508A (en) 2005-06-02
US20060050992A1 (en) 2006-03-09
JP2004127093A (en) 2004-04-22

Similar Documents

Publication Publication Date Title
EP1494462A4 (en) DEVICE AND METHOD FOR PROCESSING IMAGES
EP1404120A4 (en) METHOD AND DEVICE FOR PROCESSING IMAGES
EP1486860A4 (en) IMAGE PROCESSING DEVICE, SOFTWARE, AND METHOD
EP1549052A4 (en) IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD
EP1622079A4 (en) DEVICE AND METHOD FOR IMAGE PROCESSING
EP1489525A4 (en) DEVICE AND METHOD FOR PROCESSING INFORMATION
EP1550980A4 (en) IMAGE CALIBRATION METHOD, IMAGE CALIBRATION PROCESSING DEVICE AND TERMINAL
EP1667457A4 (en) IMAGE PROCESSING DISPLAY DEVICE AND METHOD
EP1359746A4 (en) APPARATUS AND METHOD FOR IMAGE PROCESSING
EP1058452A4 (en) IMAGE PROCESSING DEVICE AND METHOD
EP1073017A4 (en) IMAGE DISPLAY AND PROCESSING DEVICE AND IMAGE DISPLAY METHOD
EP1549053A4 (en) IMAGE CAPTURE DEVICE AND METHOD
EP1638340A4 (en) METHOD AND DEVICE FOR PROCESSING IMAGES, AND PROGRAM THEREOF
EP1396818A4 (en) IMAGE PROCESSING DEVICE AND METHOD AND VIEWING DEVICE
EP1475825A4 (en) TREATMENT DEVICE AND PROCESSING METHOD
EP1598776A4 (en) IMAGE PROCESSING DEVICE, METHOD, AND PROGRAM
EP1538848A4 (en) IMAGE PROCESSING DEVICE
EP1117088A4 (en) IMAGE DISPLAY APPARATUS AND METHOD, AND IMAGE PROCESSING DEVICE AND METHOD
EP1545121A4 (en) DEVICE, IMAGE ENCODING METHOD, AND IMAGE PROCESSING DEVICE
EP1460581A4 (en) IMAGE PROCESSING APPARATUS AND ASSOCIATED METHOD
EP1499119A4 (en) IMAGE PROCESSING APPARATUS, METHOD, AND SOFTWARE
EP1519571A4 (en) IMAGING DEVICE AND METHOD
EP1326382A4 (en) DEVICE AND METHOD FOR PROCESSING INFORMATION
EP1449481A4 (en) DEVICE, METHOD AND PROGRAM FOR PROCESSING MEDICAL IMAGES
EP1460582A4 (en) IMAGE PROCESSING DEVICE AND METHOD

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050405

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20080410

17Q First examination report despatched

Effective date: 20100111

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100401